Swiss Quartz movement Black and gold-tone silicone strap Deployment clasp Stainless steel bezel encrusted with diamonds Stainless steel case Sapphire-coated mineral crystal Screw-down crown Diamond encrusted dial Bracelet/strap: 25mm wide x 8.25in long Water-resistant up to 100 meters Manufacturer's limited warranty It is customary to treat most gemstones to achieve enhanced color and durability. Some of these treatments may not be permanent and may require special care. Color: black